diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py
index a7590145ac..27713e8b74 100644
--- a/synapse/storage/_base.py
+++ b/synapse/storage/_base.py
@@ -182,9 +182,9 @@ class CacheDescriptor(object):
@functools.wraps(self.orig)
def wrapped(*args, **kwargs):
arg_dict = inspect.getcallargs(self.orig, obj, *args, **kwargs)
- keyargs = tuple(arg_dict[arg_nm] for arg_nm in self.arg_names)
+ cache_key = tuple(arg_dict[arg_nm] for arg_nm in self.arg_names)
try:
- cached_result_d = self.cache.get(keyargs)
+ cached_result_d = self.cache.get(cache_key)
observer = cached_result_d.observe()
if DEBUG_CACHES:
@@ -194,7 +194,7 @@ class CacheDescriptor(object):
if actual_result != cached_result:
logger.error(
"Stale cache entry %s%r: cached: %r, actual %r",
- self.orig.__name__, keyargs,
+ self.orig.__name__, cache_key,
cached_result, actual_result,
)
raise ValueError("Stale cache entry")
@@ -214,13 +214,13 @@ class CacheDescriptor(object):
)
def onErr(f):
- self.cache.invalidate(keyargs)
+ self.cache.invalidate(cache_key)
return f
ret.addErrback(onErr)
ret = ObservableDeferred(ret, consumeErrors=True)
- self.cache.update(sequence, keyargs, ret)
+ self.cache.update(sequence, cache_key, ret)
return ret.observe()
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